Combine these radicals. 8 square root 5 + 2 square root 45

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.